Atom E3827 vs A4-1200

Place in the ranking	3186	3124
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD A-Series	Atom
Power efficiency	5.44	3.43
Architecture codename	Temash (2013)	Bay Trail-I (2013)
Release date	23 May 2013 (11 years ago)	8 October 2013 (11 years ago)

Detailed specifications

A4-1200 and Atom E3827 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	2 (Dual-core)
Threads	2	2
Boost clock speed	1 GHz	1.75 GHz
L1 cache	128K (per core)	64 KB (per core)
L2 cache	512K (per core)	512 KB (per core)
L3 cache	0 KB	0 KB
Chip lithography	32 nm	22 nm
Die size	246 mm²	no data
Maximum case temperature (TCase)	90 °C	no data
Number of transistors	1,178 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on A4-1200 and Atom E3827 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FT3	Intel BGA1170
Power consumption (TDP)	4 Watt	8 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-1200 and Atom E3827. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX	no data
AES-NI	+	-
AVX	+	-
Enhanced SpeedStep (EIST)	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by A4-1200 and Atom E3827 are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-1200 and Atom E3827. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare

AMD Radeon HD 8180 (225 MHz)

Intel HD Graphics

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

A4-1200 0.23

Atom E3827 0.29
+26.1%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

A4-1200 369

Atom E3827 463
+25.5%

Gaming performance

Pros & cons summary

Performance score	0.23	0.29
Integrated graphics card	0.36	0.77
Recency	23 May 2013	8 October 2013
Chip lithography	32 nm	22 nm
Power consumption (TDP)	4 Watt	8 Watt

A4-1200 has 100% lower power consumption.

Atom E3827, on the other hand, has a 26.1% higher aggregate performance score, 113.9% faster integrated GPU, an age advantage of 4 months, and a 45.5% more advanced lithography process.

The Atom E3827 is our recommended choice as it beats the A4-1200 in performance tests.

Should you still have questions on choice between A4-1200 and Atom E3827, ask them in Comments section, and we shall answer.